whiplash

noun

whip·​lash ˈ(h)wip-ˌlash 

1

: the lash of a whip

2

: something resembling a blow from a whip

the whiplash of fear

—R. S. Banay

3

: injury resulting from a sudden sharp whipping movement of the neck and head (as of a person in a vehicle that is struck from the rear by another vehicle)

Examples of whiplash in a Sentence

He got whiplash when his car was rear-ended.

Recent Examples on the Web

In addition to slashed federal awards, the EV industry is facing whiplash in federal policy. —Connor Giffin, Louisville Courier Journal, 9 Oct. 2025

Even those who like parts of his agenda have been stumped about how to talk him out of the stuff that terrifies them — whiplash tariffs and a labor-depleting immigration crackdown. —Rohan Goswami, semafor.com, 7 Oct. 2025

This next couple has already delivered major emotional whiplash — to each other and to viewers. —Sydney Bucksbaum, Entertainment Weekly, 1 Oct. 2025

Freight rates thus far in the second half of 2025 have been characterized by a constant decline on the heels of tariff whiplash that largely dominated the April-to-June stretch and ultimately upended (and cut short) the typical August-to-October peak shipping season. —Glenn Taylor, Sourcing Journal, 22 Sep. 2025

Word History

First Known Use

circa 1580, in the meaning defined at sense 1

Rhymes for whiplash

• backlash
• chumash
• eyelash
• moustache
• mustache
• noncash
• potash
• rehash
• ash
• bash
• brash
• cache

Kids Definition

whiplash

noun

whip·​lash -ˌlash 

1

: the lash of a whip

2

: injury resulting from a sudden sharp jerking movement of the head and neck (as of a person in a car that is struck from behind by another car)

Medical Definition

whiplash

noun

whip·​lash ˈhwip-ˌlash, ˈwip- 

: injury resulting from a sudden sharp whipping movement of the neck and head (as of a person in a vehicle that is struck head-on or from the rear by another vehicle)